1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
// Copyright 2020 New Relic Corporation. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package nrlambda
import (
"os"
"time"
newrelic "github.com/newrelic/go-agent"
)
// NewConfig populates a newrelic.Config with correct default settings for a
// Lambda serverless environment. NewConfig will populate fields based on
// environment variables common to all New Relic agents that support Lambda.
// Environment variables NEW_RELIC_ACCOUNT_ID, NEW_RELIC_TRUSTED_ACCOUNT_KEY,
// and NEW_RELIC_PRIMARY_APPLICATION_ID configure fields required for
// distributed tracing. Environment variable NEW_RELIC_APDEX_T may be used to
// set a custom apdex threshold.
func NewConfig() newrelic.Config {
return newConfigInternal(os.Getenv)
}
func newConfigInternal(getenv func(string) string) newrelic.Config {
cfg := newrelic.NewConfig("", "")
cfg.ServerlessMode.Enabled = true
cfg.ServerlessMode.AccountID = getenv("NEW_RELIC_ACCOUNT_ID")
cfg.ServerlessMode.TrustedAccountKey = getenv("NEW_RELIC_TRUSTED_ACCOUNT_KEY")
cfg.ServerlessMode.PrimaryAppID = getenv("NEW_RELIC_PRIMARY_APPLICATION_ID")
cfg.DistributedTracer.Enabled = true
if s := getenv("NEW_RELIC_APDEX_T"); "" != s {
if apdex, err := time.ParseDuration(s + "s"); nil == err {
cfg.ServerlessMode.ApdexThreshold = apdex
}
}
return cfg
}
|
